Seat frame



FIG. 1 is a front perspective view of a seat frame showing my design in the form of a frame for a sofa;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front perspective view of a seat frame showing my design in the form of a frame for a settee;

FIG. 8 is a bottom plan view of the seat frame of FIG. 7;

FIG. 9 is a side elevational view of the seat frame of FIG. 7;

FIG. 10 is a top plan view of the seat frame of FIG. 7;

FIG. 11 is a front elevational view of the seat frame of FIG. 7, and

FIG. 12 is a rear elevational view of the seat frame of FIG. 7.

The sides opposite FIGS. 4 and 9 are mirror images of FIGS. 4 and 9. 

The ornamental design for a seat frame, as shown and described. 